※ 필수입력정보 ※
▷ 제품버젼 : NMail.NET v4.5
▷ 오류발생 메뉴/주소 : 편지쓰기후 받은편지함 리턴메일 내용
▷ 에러메세지 : [Return Mail] 550 SPF check failed: 211.170.106.71 is not authorized to send in the name of "goodpartners.co.kr".X-MailerServer: NMail5 Ver 5.0
[Send Fail Message]550 SPF check failed: 211.170.106.71 is not authorized to send in the name of "goodpartners.co.kr".================ Original Message Header ================>> ReTryCount:3>> ReTryDate:20200803100651>> ReTryCount:2>> ReTryDate:20200803100650>> ReTryCount:1>> ReTryDate:20200803100450>> ReTryCount:0>> ReTryDate:20200803095950>> MAIL_FROM:<****@****>>> RCPT_TO:<postmaster@m2.passkorea.net>>> CONNECTIP:<127.0.0.1>>> IPCHECK:<TRUE>>> Mail_Kind:2>> x-nmail-delimiter: NMAIL_DELIMITER>> received-SPF: NONE>> Received: from goodpartners.co.kr (127.0.0.1)>> by passkorea.net (127.0.0.1) with [NMail5 Ver 5.0]>> for <nmail@passkorea.net> from <****@****>;>> Mon, 03 Aug 2020 09:59:50 +0900>> X-Nmail5-RBL: NONE>> X-Assp-ID: ASSP.nospam m1-16388-04966>> X-Assp-Session: 1D0159A0 (mail 1)>> X-Assp-Envelope-From: ****@****>> X-Assp-Intended-For: nmail@passkorea.net>> X-Assp-Version: 2.6.3(19169) on ASSP.nospam>> X-Assp-Delay: not delayed (whitelisted); 3 Aug 2020 09:59:48>> +0900>> X-Assp-Whitelisted: Yes (whiteListedDomains '@passkorea.net')>> Received: from mail.chinactr.com ([14.55.64.11] helo=goodpartners.co.kr) by>> ASSP.nospam with SMTP (2.6.3); 3 Aug 2020 09:59:48 +0900>> Message-ID: <****@****>>> From: "=?utf-8?B?6rmA7ZmN7KSA?=" <****@****>>> To: <nmail@passkorea.net>>> Subject: =?utf-8?B?6rW/7YyM7Yq464SI7IqkIOq5gO2ZjeykgOyeheuLiOuLpC4g7J2066mU7J28IOuzteq1rCDsnpHs?=>> =?utf-8?B?l4Xsi5wg64KY7Jik64qUIO2ZlOuptOyeheuLiOuLpC4=?=>> Date: Mon, 03 Aug 2020 09:59:47 +0900>> MIME-Version: 1.0>> Content-Type: multipart/mixed;>> boundary="----=_Nmail_NET_NextPart_ecbe1ca0_3233_4a84_8c0e_ca57988f0e9a_=----">> X-Mailer: Nmail.NET by passkorea.net================ Message Truncated ================
▷ 질문내용 : 이메일 복구 관련 자료 파일을 첨부하여 메일을 보냈는데 이런 리턴메일이 옵니다.
DNS 서버에 TXT(텍스트) 레코드로 데이터에 "v=spf1 ip4:14.55.64.11 ip4:14.55.64.51 ~all" 추가되어 있습니다. 메일서버가 .14.55.64.11, DNS서버가 14.55.64.51 입니다.
